title: I regret that I have but one life to give for my colony. Aging yeast commit suicide to save neighbors.
mesh_terms: D017209:Apoptosis / Q000235:genetics / Q000502:physiology*; D053938:DNA Fragmentation / Q000235:genetics; D004271:DNA, Fungal / Q000235:genetics; D012441:Saccharomyces cerevisiae / Q000235:genetics / Q000254:growth & development*; D013997:Time Factors
chemical_list: D004271:DNA, Fungal